Every Cleanor Tool

Reverse the order of lines in a list. Free, in your browser, no upload.

Reverse your text so the characters read from back to front. Free, in your browser, no upload.

Convert RGB values to a HEX color code with a live swatch. Free, in your browser, no sign-up.

Hypotenuse, angles, area from two legs. Free, instant, in your browser.

Work out your required minimum distribution from an IRA or 401(k) for this year, using the IRS Uniform Lifetime Table and last year-end balance. Free, in your browser, no sign-up.

Create a robots.txt file with user-agent rules, disallow and allow paths, and a sitemap. Free, in your browser, nothing is uploaded.

Calculate return on investment from the amount invested and returned. Free, in your browser, no sign-up.

Calculate return on invested capital (ROIC) from operating income, tax rate, debt, equity and cash. Free, in your browser, no sign-up.

Numbers to Roman numerals and back, past 3999 with vinculum notation, with strict validation.

Convert Roman numerals back into a regular number. Free, in your browser, nothing is uploaded.

Roof pitch, angle and slope from rise and run. Free, instant, in your browser.

Roof squares and shingle bundles. Free, instant, in your browser.

Encode or decode ROT13 text instantly in your browser.

Rotate an image left or right in 90-degree steps. Free, in your browser, nothing is uploaded.

Rotate selected PDF pages or the whole page stack in the browser and export an updated copy.

Rotate a sideways or upside-down video and export a corrected MP4 locally.

Project a Roth IRA balance at retirement from your current balance, yearly contributions and expected return, all growing tax-free. Free, in your browser, no sign-up.

Round to decimals or tens, up or down. Free, instant, in your browser.

Work out the monthly payment and total interest on a loan for an RV, motorhome, camper or travel trailer. Free, in your browser, no sign-up.

Convert any pay amount between annual, monthly, semi-monthly, biweekly, weekly, daily and hourly figures in one step. Free, in your browser, no sign-up.

See your new salary after a percentage raise, and the difference per year, per month and per hour. Free, in your browser, no sign-up.

Add sales tax to an amount and see the tax and total. Free, in your browser, no sign-up.

Survey sample size for a margin of error. Free, instant, in your browser.

Sand in cubic yards, tons and bags. Free, instant, in your browser.